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optimizing-performance

Analyzes and optimizes application performance across frontend, backend, and database layers to improve load times and efficiency.

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Security score

The optimizing-performance skill was audited on Mar 1, 2026 and we found 6 security issues across 2 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 119

Template literal with variable interpolation in command context

SourceSKILL.md
119let user = memoryCache.get(`user:${id}`);
medium line 123

Template literal with variable interpolation in command context

SourceSKILL.md
123user = await redis.get(`user:${id}`);
medium line 125

Template literal with variable interpolation in command context

SourceSKILL.md
125memoryCache.set(`user:${id}`, user, 60);
medium line 131

Template literal with variable interpolation in command context

SourceSKILL.md
131await redis.setex(`user:${id}`, 3600, JSON.stringify(user));
medium line 132

Template literal with variable interpolation in command context

SourceSKILL.md
132memoryCache.set(`user:${id}`, user, 60);
low line 36

External URL reference

SourceSKILL.md
36lighthouse https://example.com --output=json
Scanned on Mar 1, 2026
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